/*-----------------留言中间部分css-------------------*/
.middle{
    display: flex;
    justify-content: center;
}
.middle>div{
    width: 1200px;
    /*border: 1px solid seagreen;*/
}
.middle>div>div:nth-child(1){
    display: flex;
    align-items: flex-end;
}
.middle>div>div:nth-child(1)>div:nth-child(1){
    height: 20px;
    width: 5px;
    background-color: crimson;
    margin-right: 20px  ;
}
.middle>div>div:nth-child(1)>div:nth-child(3){
    font-size: 12px;
    font-weight: lighter;
    margin-left: 10px;
}
/*-----------------------地图部分-----------------------------*/
.middle>div>div:nth-child(2){
    margin: 20px 0;
    display: flex;
    align-items: center;
}
.middle>div>div:nth-child(2)>div:nth-child(1){
    width: 700px;
    height: 350px;
    /*border: 1px solid aqua;*/
}
.middle>div>div:nth-child(2)>div:nth-child(2)>div{
    margin: 50px 60px;
    font-size: 20px;
}
